Function refreshAuthTokens

refreshAuthTokens(args_0): Promise<CognitoAuthTokens>
Parameters
- args_0: {
      authConfig?: AuthConfig;
      tokens: CognitoAuthTokens;
      username: string;
  }
  - Optional authConfig?: AuthConfig
  - tokens: CognitoAuthTokens
  - username: string
Returns Promise<CognitoAuthTokens>